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Two trains start at he same point at the same time and simultaneously travel in opsonist direction. The speed of the first trains is 60 mph and the speed of the second train is 70 mph. How far apart will they be 3.5 hours?

Sagot :

Answer: 455 mph

Step-by-step explanation:

if train one is traveling one way at 60mph, then you have to multiply that by 3.5 to see how far it traveled in that amount of time.
60 x 3.5 = 210


then, you have to multiply 3.5 by 70mph, to see how far the second train has traveled in that amount of time

70 x 3.5 = 245


finally, since both trains are moving in opposite directions, you have to add up the distances together to get the final difference

210 + 245 = 455

Both the trains are in an opposite direction. after 3.5 hours they will be apart from a distance of 455.

What is speed?

Speed can be calculated as the ratio of distance traveled to the time taken.

Speed x time = Distance

Two trains start at the same point at the same time and simultaneously travel in an opposite direction.

we need to find that how far apart will they be 3.5 hours.

The speed of the first train is 60 mph

Speed x time = Distance

= 60 x 3.5

= 210

The speed of the second train is 70 mph.

Speed x time = Distance

= 70 x 3.5

= 245

Since both trains are moving in opposite directions, we have to add up the distances together to get the final difference.

210 + 245 = 455

Learn more about speed here;

https://brainly.com/question/7359669